Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Battle of Chester | Statement: [Æthelfrith of Northumbria, battle, Battle of Chester]

Target entity: Battle of Chester
Context triple: [Æthelfrith of Northumbria, battle, Battle of Chester]

• A. Battle of Carlisle
  The Battle of Carlisle was a minor American Civil War engagement in Pennsylvania in 1863, occurring during the Gettysburg Campaign as part of Confederate General Robert E. Lee’s second invasion of the North.
• B. Battle of Maserfield
  The Battle of Maserfield was a 7th-century clash in Anglo-Saxon England in which the Northumbrian king Oswald was defeated and killed, marking a significant shift in power among the early English kingdoms.
• C. Battle of the Marshes
  The Battle of the Marshes was a major Iran–Iraq War offensive fought in the southern Iraqi marshlands, where Iran sought to exploit the difficult terrain to advance toward Basra but was ultimately repelled by Iraqi forces.
• D. Battle of Keynsham
  The Battle of Keynsham was a minor 1685 engagement during the Monmouth Rebellion in which rebel and royalist forces skirmished near Keynsham in Somerset as the Duke of Monmouth advanced toward Bristol.
• E. Battle of Deorham
  The Battle of Deorham was a late 6th-century conflict in which the West Saxons decisively defeated the Britons, leading to Saxon control of parts of southwestern Britain and the separation of Wales from the southwest peninsula.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Battle of Chester
Target entity description: The Battle of Chester was an early 7th-century conflict in which the Northumbrian king Æthelfrith decisively defeated a coalition of Welsh forces, significantly reshaping the balance of power between Anglo-Saxons and Britons in Britain.

• A. Battle of Carlisle
  The Battle of Carlisle was a minor American Civil War engagement in Pennsylvania in 1863, occurring during the Gettysburg Campaign as part of Confederate General Robert E. Lee’s second invasion of the North.
• B. Battle of Maserfield
  The Battle of Maserfield was a 7th-century clash in Anglo-Saxon England in which the Northumbrian king Oswald was defeated and killed, marking a significant shift in power among the early English kingdoms.
• C. Battle of the Marshes
  The Battle of the Marshes was a major Iran–Iraq War offensive fought in the southern Iraqi marshlands, where Iran sought to exploit the difficult terrain to advance toward Basra but was ultimately repelled by Iraqi forces.
• D. Battle of Keynsham
  The Battle of Keynsham was a minor 1685 engagement during the Monmouth Rebellion in which rebel and royalist forces skirmished near Keynsham in Somerset as the Duke of Monmouth advanced toward Bristol.
• E. Battle of Deorham
  The Battle of Deorham was a late 6th-century conflict in which the West Saxons decisively defeated the Britons, leading to Saxon control of parts of southwestern Britain and the separation of Wales from the southwest peninsula.
• F. None of above. chosen